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Logic Gates

31.

The format used to present the logic output for the various combinations of logic inputs to a gate is called a(n):

Answer: C

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32.

Write the Boolean expression for an inverter logic gate with input C and output Y.

Answer: B

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33.

A NAND gate output is LOW only if all the inputs are HIGH.True

Answer: A

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34.

If A is LOW or B is LOW or BOTH are LOW, then X is LOW. If A is HIGH and B is HIGH, then X is HIGH. These rules specify the operation of a(n) ________.

Answer: A

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35.

The Boolean expression for a 3-input OR gate is ________.

Answer: B

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36.

How many input combinations would a truth table have for a six-input AND gate?

Answer: C

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37.

A 2-input NOR gate is equivalent to a ________.

Answer: B

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38.

If a 3-input NOR gate has eight input possibilities, how many of those possibilities will result in a HIGH output?

Answer: A

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39.

The basic logic gate whose output is the complement of the input is the:

Answer: C

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Answer: C

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